baber/WOPTO huggingface dataset:
Patent DE-2052930-B2 (DE)
Title: Pulse operated electric arc - to enhance heat concn for welding or gouging
IPC: B23K9/09
Filed: 1970-10-28
Abstract: Pulse operated electric arc particularly applicable to electric arc welding or gouging operations in which a rectangular wave form current impulse is utilised over tune intervals such that the duration of impulse does not exceed the duration of arc cross-section enlargement and the ratio of impulse period to impulse duration lies in the range 0 to 500.
Patent DE-2106450-B2 (DE)
Title: Tractor drawn rotary plough - double action hydraulic cylinder, one half operated by pressurised oil, other by pressurised gas
IPC: A01B3/421
Filed: 1971-02-11
Abstract: A rotating device for a rotary plough with a double action hydraulic cylinder is constructed such that one half of the cylinder, within which the first rotator half operates is connected to the second cylinder half and to a supply pipe for oil under pressure, originating in the tractor. The other half cylinder is connected to a pressurised gas reservoir. The initial pressure within the gas reservoir is chosen at such a level that it exceeds that required to maintain the plough in its operating position against a stop.
Patent DE-2119654-B2 (DE)
Title: Tool for removing sticky labels from glass surfaces - has electric element to heat blade and soften adhesive backing
IPC: G09F3/04
Filed: 1971-04-22
Abstract: A tool for removing labels glued to glass surfaces has a square blade (6) with four cutting edges (6a). The blade is mounted on a round shaft (7) which fits in a cylindrical housing (5) projecting from the handle (3) of the tool. The cylindrical housing encloses an electric heating element which heats the blade (6) so that the adhesive of the label (2) is softened and easily scraped off the glass surface (1) without scratching the glass. The blade (6) is held at an angle (b) of 60 deg. to 80 deg. with respect to the glass surface to give the best results.
Patent DE-2217975-B2 (DE)
Title: Railway ballast and sleeper cleaning wagon - has independent automatically adjustable air ducts in pairs beside suction nozzles
IPC: E01H1/08
Filed: 1972-04-14
Abstract: The vehicle for cleaning ballast bedding, sleepers and other parts of railway track is a rail-mounted wagon with pref. a series of suction nozzles close together, linked to a vehicle-mounted dirt container. A number of pairs of air ducting elements are fitted to the mouth of each suction nozzle, sited close together, and independently and automatically adjustable for height. The elements in each pair are sited on both sides of the mouth, and linked to each other for raising and lowering together. Each may be a swivelling segment, with limited down swing.
Patent FR-2430322-B2 (FR)
IPC: B60C9/26
Filed: 1978-07-07
Granted: 1982-03-05
Abstract: This invention relates to a pneumatic tire incorporating a reinforcement belt comprising two superposed unfolded median plies (P,Q) and two laterally disposed folded marginal plies (R,R min ). The folded plies each forms two superposed flaps, with the corresponding flaps of each marginal ply being substantially aligned.   In all embodiments of the invention at least one pair of corresponding opposite laterally disposed flaps align with one (Q) of the unfolded median pies (P,Q), and the lateral areas of the other unfolded median ply (P) are surrounded by the folded plies (R,R min ).
Patent JP-H0347092-B2 (JP)
IPC: A61B5/04
Filed: 1983-02-12
Abstract: A cardiogoniometry or vector cardiography system wherein signals directly derived from the bioelectrical field are not directly processed as orthogonal data but are instead especially orthogonalized in an analog computing network. Orthogonalization is based on a derivation electrode configuration space with sloping sagittal and frontal planes. The orthogonalized signals are processed in a cardiogoniometer and are also jointly recorded on a commercial electrocardiograph in parallel thereto. All the represented data which can be used for diagnosis purposes are referenced to a biological zero line, which differs from the electrical neutral point. The cardiogoniometer permits a vectorial real time measurement on the patient.
Patent JP-H0339677-B2 (JP)
IPC: A23K20/195
Filed: 1981-02-13
Abstract: What are disclosed are a method for recovering solid matter from a salinomycin culture broth by spray drying a low-fat culture broth in the presence of a physiologically acceptable solid agent preventing agglomeration, and a solid product so prepared.
Patent JP-S6320772-B2 (JP)
IPC: C03B37/025
Filed: 1980-02-29
Abstract: A vapor deposition system for forming an optical waveguide blank, comprises vapor deposition means (12) for receiving source material vapor and directing the vapor or reaction products thereof toward a starting member (10). Enclosed reservoirs (18, 20, 22) contain liquids comprising source materials. Each reservoir has a heater (24,26,28) for heating the liquid therein to a temperature sufficient to maintain a predetermined minimum vapor pressure within each reservoir. Control valves (42,44,46) are coupled to each of the reservoirs to control the flow of vapors of the liquid in the reservoirs at a controlled flow rate to the vapor deposition means. The vapors may be delivered through a conduit (71) into which oxygen may be introduced.
Patent JP-H0360935-B2 (JP)
IPC: D01G21/00
Filed: 1984-02-23
Abstract: A transport system for transporting laps wound on tubes in spinning preparation. The laps are transported above head height by carriers or supports movable along transport rails and are raised and lowered by means of carrier rails. The transport rails and the carrier rails are components or parts of a closed, endless circulation path or track. Each carrier has a holder for the lap and a holder for the empty tube. The invention provides the advantages that no special transport system is required for return of the tubes. Moreover, transport of individual laps or of a group of such laps is possible and an ordered and simple circulation path is provided during transport of these elements or parts. Furthermore, the system can readily be automated.
Patent JP-S6411051-B2 (JP)
IPC: C08G18/02
Filed: 1984-02-23
Abstract: Mixed aliphatic/aromatic polycarbodiimides can be prepared by first heating aliphatic mono- and diisocyanates with a phospholene oxide catalyst and then feeding the aromatic mono and/or diisocyanates in an inert solvent to the reaction mixture, thus preparing cross-linking agents for carboxylated latexes used in making roofing materials, hardboard, pressure sensitive adhesives and the like.
Patent JP-S6057261-B2 (JP)
IPC: H04M3/50
Filed: 1980-03-18
Abstract: A multiple channel voice I/O system including a control device and switching mechanism for enabling the system to handle a greater number of user channels than there are recognition inputs. The control unit responds to two types of commands from a host system, the first type indicating a voice output operation and the second type indicating a voice input/recognition operation. During voice output for any user channel, that channel is not connected to any input terminal of the recognition unit. During voice input/recognition operation, the control unit searches for an unoccupied input terminal and connects it to a user channel.
Patent JP-H0549522-B2 (JP)
Inventor: RUNE BERUGU
IPC: B65B3/04
Filed: 1985-03-06
Abstract: In the manufacture of packing containers of the type containing a liquid product with a certain portion of "solid" particles (e.g. soup with pieces of fruit) it is difficult to fill the packing containers (14) in such a manner that the desired proportions of liquid and solid contents are safeguarded. This is the case in particular in modern, fast working packing machines, since the filling time is short and a rapid filling, moreover, increases the risk of contents ending up in undesirable places and rendering difficult the sealing of the packing container. In accordance with the invention which relates to a method as well as to an arrangement for the manufacture of packing containers, this is solved by feeding the solid and liquid parts separately via two filling pipes (10,11), the feeding of the liquid contents being ended only after the feeding of solid particles has been ended.
Patent JP-S5131643-B2 (JP)
IPC: B60C9/14
Filed: 1972-05-18
Abstract: 1372638 Pneumatic tyres MICHELIN & CIE COMPAGNIE GENERALE des ETABS MICHELIN 17 May 1972 [18 May 1971] 23271/72 Heading B7 A tyre comprising two plies 11, 12 of cords arranged in radial or substantially radial planes, includes a crown reinforcement 5a stiffer at its edge regions than at its central region, and a respective insert 13, 14 in each side wall. The inserts are formed of an elastomer having a modulus of elasticity at 100% elongation greater than 200 g/mm<SP>2</SP>. The radial height h of the inserts is such that 2/3H#h#¢H, and the maximum thickness of the inserts is from 2%-5% of H, H being the radial height of the tyre measured between the bead seats and the radially outermost part of the tread. The crown reinforcement 5a is constituted by a ply of cords 6 whose edges 7 and 8 have been folded over so as to enclose the edges of ply of cords 9. Ply 6 is comprised by resilient metal cords making an angle of 22 degrees with one side of the mid circumferential plane, and ply 9 is comprised by non-resilient metal cords making an angle of 34 degrees with the other side of the mid circumferential plane, and plies 11 and 12 are made of rayon cords. The Specification discloses cord constructions for the plies 6 and 9.
Patent JP-H0247341-B2 (JP)
IPC: B29D30/20
Filed: 1983-03-30
Abstract: Process and apparatus for manufacturing a pneumatic tire comprising a carcass (1) already shaped in the form of a cylindrical tube having carcass piles faithfully deformed around the base and the sides of the bead cores (2). The drum for torically shaping the carcass comprises means for receiving by telescoping the carcass tube (1) and opposite sectors (10, 13) for clamping between them the portions of plies deformed around the bead cores (2). The characteristics of the spaping drum permit automatic loading of the carcass tube (1) and a subsequent toric shaping in absence of sliding of the cords of the plies arranged around the bead cores (2).
Patent JP-H0329467-B2 (JP)
IPC: B08B3/02
Filed: 1984-03-28
Abstract: In a high-pressure cleaner, in order to control additional equipment, such as chemical doser or burner, from a hand spray gun without any special control lines, it is proposed to connect a second closable flow path in parallel with the normal flow path through the spray nozzle, to determine the pressure rise time in the cleaning fluid after the switching on of the high-pressure pump and to generate a control signal by opening the second flow path to extend said rise time compared with the rise time when the second flow path is closed; furthermore, a high-pressure cleaner is proposed for implementing this process.
Patent JP-3733157-B2 (JP)
IPC: F01P11/04
Filed: 1995-03-28
Granted: 2006-01-11
Abstract: Connection arrangement for pressure medium ducts in a diesel engine for connecting at least two ducts (2,3) of the same pressure medium system, which extend in the longitudinal direction of an engine block (1) and which are arranged successively in the flow direction of the pressure medium circulation of the system. The arrangement includes a set of different, preferably cylindrical, hollow duct assemblies (4) to be installed in a connection chamber formed in the engine block at a desired location. The connection chambers connect the ducts with each other (2,3) and each includes a connection aperture (5) on the side of the ducts for connection to devices or units (8,9), such as coolers. The duct assemblies (4) include two or more flow guidance apertures (4a,4b) located so as to accomplish different flow alternatives. The connection chamber is provided with one or more sealing surfaces (5a,6a,7,7') arranged to cooperate with the duct assembly (4) selected in each case so that the duct assembly (4) is sealed according to need to the connection aperture (5), to the wall between the ducts and/or to the upper and/or lower walls of at least one of the ducts. <IMAGE>
Patent JP-S578871-B2 (JP)
IPC: C23C14/54
Filed: 1973-07-14
Abstract: 1433753 Heat transfer apparatus DEFENCE SECRETARY OF STATE FOR 6 July 1973 [14 July 1972] 33072/72 Heading F4U A temperature controllable aluminium collector plate 10, for use in the production of an alloy by the deposition of its components from the vapour phase, is provided with heat sink members 13 provided with internal passages for coolant, such as water. As shown, a water distribution housing 20 is mounted on a shaft 14 supporting the plate 10 and pipes 21, 22, 26 are provided to circulate the water through the heat sink members 13, each run of pipe being provided with a flexible vacuum seal 23. Each heat sink member 13 comprises copper blocks 15, 17, a replaceable copper tube 16 and a stainless steel water compartment 18 bolted to the plate 10 by a mild steel bolt 19. The collector plate 10 is provided with a thermocouple 24 and heaters 25.
Patent JP-3442100-B2 (JP)
IPC: G06F1/32
Filed: 1993-03-25
Granted: 2003-09-02
Abstract: At least one storage parameter table is initialized to reserve an area of permanent storage for saving a system image. The reserved area is not formatted by the operating system for general use storage. Additionally, a system management mode (SMM), a dedicated system management memory (SMRAM), a system management interrupt (SMI), an SMI service routine, a Resume instruction (RSM), various mechanism for triggering an SMI, and various mechanisms for triggering an RSM event are provided. Together, these elements allow system management functions to be performed in a manner that is transparent to the operating system and applications. Furthermore, a suspend mode, various suspend levels including a zero volt suspend, a suspend handler, various suspend request delay timers, various mechanisms for triggering a suspend request and various mechanisms for triggering a resume event while in suspend mode are also provided. The suspend handler is provided as part of the SMI service routine. In particular, the suspend handler saves a system image onto the reserved area before shutting off the power from all of the components, excluding the real time clock and the logic, for resuming execution when processing a zero volt suspend request. As a result, a system image may be saved onto permanent storage in a manner that is operating system independent.
Patent EP-1198446-B2 (EP)
Inventor: RUEDINGER CHRISTOPH
IPC: C07C51/44
Filed: 2000-06-29
Granted: 2006-08-30
Abstract: The invention relates to a method for separating and purifying an aqueous mixture that mainly consists of acetic acid, formic acid and high-boiling substances by extraction with a solvent in a cyclic process. The inventive method is characterized in that the flow of raffinate is fed to a solvent stripping column (11) with the major part of the water in order to remove the water from the cycle. The flow of extract is fed to a solvent recovery distillation column (8). In a first step, a mixture (A) that consists of water and solvent, is separated by overhead distillation. A mixture (B) that consists of acetic acid, formic acid and high-boiling substances is separated via a sump. Once the formic acid is removed in a column (29), mixture (B) is separated in an acetic acid distillation column to give pure acetic acid and high-boiling substances. Mixture (A) is fed to a phase separator and the aqueous phase is returned to the solvent stripping column (11) together with any residual portions of the solvent while the organic phase is returned to the extractor (8).
Patent EP-1687951-B2 (EP)
Inventor: LEVIN STEVEN L
IPC: H04L29/08
Filed: 2004-09-10
Granted: 2018-08-01
Abstract: A system and methods for communicating over the Internet with devices of a decentralized network using transparent asymmetric return paths are described. Remote capture centers are geographically distributed so as to communicate with devices of a decentralized network that reside in diverse geographical locations. A centralized data center communicates with the remote capture centers so as to generate processed information in the form of reply packets from information received at the remote capture centers from the devices, and transmit the processed information back to the devices in a manner so that the processed information appears to have been transmitted from the remote capture centers.
Patent EP-0049868-B2 (EP)
IPC: B05D1/04
Filed: 1981-10-08
Granted: 1988-06-22
Abstract: Preparation of heat-curable, water-dilutable coating compositions based on (A) epoxy resins free from amino groups, (B) an aqueous dispersion or solution of saturated polyester resins or the modification products thereof with oils, (C) organic cross-linking agents and optionally (D) pigments and/or conventional adjuvants, in specific proportions, these components being processed together in one or more stages, while being comminuted from their original particle size, to form a homogeneous coating composition which has a particle size of less than 100  mu m, and the use of the coating compositions thus obtained as coating agents, particularly for coating metal substrates, by the use of current-free methods of application or electrostatic spraying.
Patent EP-0228635-B2 (EP)
Inventor: GOETZBERGER ADOLF DR PROF
IPC: G04C10/00
Filed: 1986-12-12
Granted: 1995-10-18
Abstract: A solar powered electronic clock has a display, time-keeping electronics, a battery, and a solar cell array. The battery is chargeable from the solar cell array and supplies only the time-keeping electronics while the display is powered only by the solar cell array. A diode connected between the solar cell array and battery permits the battery to be recharged, but prevents the display from drawing energy from the battery.
Patent EP-1105662-B2 (EP)
Inventor: JACOB WERNER
IPC: F16H57/022
Filed: 1999-08-11
Granted: 2007-01-17
Abstract: The present invention relates to an intermediate gearbox for vehicles in which the conical gear shaft (5) is mounted in a housing (1) on two angular continuous ball bearings (16, 17), wherein said ball bearings are arranged in tandem, are spaced from each other, comprise two rows, can carry a load on one side and define an O-shaped system. When compared with traditional bearings with conical rollers, this system provides for a substantially reduced friction torque as well as for a minimal wear of the bearings.
Patent JP-H0793095-B2 (JP)
IPC: H01H23/22
Filed: 1985-05-28
Abstract: A reduced-size thermal overload relay having a housing (2) that includes three narrow compartments (2k, 21, 2m) in which are mounted three connector brackets (16, 18, 20) supporting three flat bimetal members (16j, 18j, 20j). Three narrow casette heaters (6, 8, 10) are mounted at the upper part of the housing and held in by a snap-in hold-down device (12) that engages pairs of hooks (6b, 7b) at the lower portions of the heaters. A pushbutton (12a) on the hold-down device extends through a hole (3c) in the front wall of the housing for manual depression to release the heaters for removal. Each bracket (16) is H-shaped having legs (16c, 16d) for mounting it in a housing compartment (2k) and arms (16a, 16b) connected by a platform (16e) to which the upper terminal clip (6d) is clamped with a screw (1 6q), the small angles of this platform and terminal clip automatically drawing the flat heater element (6c) into desired spacing with the bimetal member. The current flow down the arms (16a, 16b) prevents loss of heat through the terminal lead (16h). A switch (4) mounted at the side of the housing is tripped by a joint or differential operating mechanism (28, 30, 32) mounted below the three compartments and actuated by the three deflecting bimetal members.
Patent JP-3058478-B2 (JP)
IPC: A47J42/38
Filed: 1991-04-23
Granted: 2000-07-04
Abstract: System for controlling the grinding of roast coffee consisting of:     A coffee grinder (3); A conveyor (T) for transporting ground coffee to packing machinery;   A test-meter (5) which uses a laser beam (R) and compares ground coffee samples with a reference sample; A first device (I) which receives ground coffee samples from the stream of ground coffee (2) coming from the grinder (3) and releases these samples into a second device; A second compressed-air operated device (II) which disperses the samples before delivering them to the test-meter (5); A third compressed-air operated device (III) which protects the lenses (25) of the test-meter (5) from coffee grains, and; A fourth device (IV) which recovers ground coffee from the analysis area and delivers it to the conveyor (T) used to transport ground coffee to the packing machinery.   <IMAGE>
Patent JP-H062017-B2 (JP)
IPC: A01K5/02
Filed: 1986-05-29
Abstract: © A feeder unit for animals, particularly pigs, provides feed in either wet or dry condition and comprises a trough (10) and a shelf (31) positioned above the trough with a water supply duct (43) beneath the shelf (31) for directing water through valves (47) actuated by the pig into the trough. A hopper (19) positioned above the shelf directs material continuously onto the shelf (31) to be retained on the shelf by the repose angle. The pig can thus either eat directly from the shelf (31) the feed in dry condition or can brush the feed into the trough (10) for mixing with water and eating in wet condition.
Patent JP-3296499-B2 (JP)
IPC: A61K31/4365
Filed: 1991-05-02
Granted: 2002-07-02
Abstract: Novel pyrido[2,3-f][1,4]thiazepines and novel pyrido[3,2-b][1,5]benzothiazepines are described. These compounds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and antibronchoconstriction activity. Also described are methods of producing the novel compounds and intermediates thereof.
Patent JP-H0230576-B2 (JP)
IPC: H01L21/60
Filed: 1982-08-17
Abstract: Method of joining a semiconductor chip to a chip carrier by cementing or soldering which includes treating an area of the semiconductor chip to be joined to the carrier with a laser beam, adjusting the energy of the laser beam to produce depressions by localizing melting of the semiconductor material of the chip and to at least partially pile melted semiconductor material at the edge of the depression, and applying cement or solder between the treated area of the semiconductor chip and the carrier.
Patent JP-S6345373-B2 (JP)
IPC: A61K31/765
Filed: 1980-10-17
Abstract: A spermicidally active suppository comprising an alkylphenoxypolyethoxyethanol as the spermicide, a mixture of water-soluble polyethylene glycols as the suppository base, a mixture of an organic acid and an inorganic bicarbonate as the foaming agents and a mixture of an amphoteric surfactant and a water-soluble film-forming agent as the foam-stabilizing agent.